.MA

.MA file extension

This is the basic program to work with .MA extension

Maya

MayaMaya ASCII File

Autodesk® Maya® 3D animation software delivers an end-to-end creative workflow with comprehensive tools for animation, modeling, simulation, visual effects, rendering, matchmoving, and compositing on a highly extensible production platform. Whether you work in film, games, television, advertising, publishing, or graphic design... (more)

The program works with the following extensions: ma, mb and mp

.MA extension is also supported by the following programs:

Wolfram Mathematica

Wolfram MathematicaMathematica 2.2 Notebook

Provides the computation environment for innovators, educators, students.
Wolfram Mathematica for Students

Wolfram Mathematica for StudentsMathematica 2.2 Notebook

Mathematica is ideal for students enrolled in a variety of courses.